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Two people hugging each other at a marathon.

2027 TCS London Marathon

Got lucky in the ballot? Join Team Cancer Research UK and support our vital work. You’ll receive expert training advice, fundraising support and the loudest cheer team on the day!

Join our team today

CRUK Shine event London 2023.

Shine Night Walk 2026

Step towards a brighter future with Shine Night Walk. Come together with thousands of people taking on a 10k, half marathon or full marathon walk after dark to raise money for Cancer Research UK.

Sign up now

two women along a coastal line laughing.

Big Hike 2026

If you love walking or hiking and taking in spectacular scenery, and want to help fund life-saving research, our Big Hike experience is for you!

Escape to nature and take on a 10k, half marathon or full marathon at one of seven stunning locations across the UK. Take on Big Hike 2026

Photo of a man woman and child walking through a park with a dog.

Walk 30 Miles in September Challenge

Take on the challenge of walking 30 miles throughout September to help fund life-saving research.

Sign up and you'll get a FREE tote bag and t-shirt, your own online Giving Page and a digital fundraising pack. You’ll also receive a physical medal if you raise £150 or more on your fundraising page.

Sign up now

Two female researchers working in a lab.

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